AIM: To evaluate the clinical efficacy of surgery for spontaneous subconjunctival orbital fat prolapse via bulbar conjunctiva under topical anesthesia.
●METHODS: A total of 22 eyes of 11 patients received surgery for spontaneous subconjunctival orbital fat prolapse via bulbar conjunctiva under topical anesthesia were included. Objective and subjective duration of the operation, degree of cooperation during surgery, postoperative recovery, recurrence and complications were observed.
●RESULTS: In the process of surgery, patients without pain and being-cooperated were recorded in 17 eyes. The patients who occasionally felt slight pain, but within endurance after adding topical anesthesia once and the operation was completed successfully were recorded in 5 eyes ( the second eye surgery ) . The operation was successfully completed in all the patients. Compared the coordination degree during surgery of Gradel with GradeⅡ, the difference was statistically significant ( t=-3. 123, P<0. 01). All eyes were healed well after operation.
● CONCLUSION: The surgery for spontaneous subconjunctival orbital fat prolapse via bulbar conjunctiva under topical anesthesia can ensure satisfactory anesthetic effect and get better quality of operation. It′s a simple, safe and effective anesthesia method for spontaneous subconjunctival orbital fat prolapse.

Child, Preschool ; Diagnosis, Differential ; Humans ; Male ; Myositis Ossificans ; diagnosis ; diagnostic imaging ; pathology ; physiopathology ; Prognosis ; Tomography, X-Ray Computed

Asaprimarilyused plasticizerin polyvinyl chloride,d(i2-ethylhexy)lphthalate(DEHP)is extensively used in consumer products,flooring and wall coverings,food contact applications,and medical devices.Because DEHP has been detected in waters,soils and air,and its metabolites have also been detected in human urinary,sufficient evidences show that DEHP is ubiquitous in the environment worldwide.DEHP is already in the blacklist of priority pollutants in water in China.Many researches indicate that DEHP is one kind of endocrine disrupting chemicals in animals,with carcinogenicity,teratogenicity and mutagenicity.Based on the researches and review on DEHP,this paper principally discussed the environmental level,metabolism and biological markers of DEHP,as well as the research progress on human health effects.

Objective To examine the role of synthetic cyclic citrullinated peptide (CCP) in T cell autoreactivity in rheumatoid arthritis (RA) by detecting T cell proliferation. Methods Twenty-nine RA, 8 primary Sjo gren syndrome (pSS) and 16 osteoarthritis (OA) patients were included in this study. Proliferation of T cells was measured by methyltetiazolium incorporation following incubation with CCP. Results T cell response to CCP was more common in RA patients than in controls. The response rate to CCP was higher in late RA than in early RA. However, the response wasn′t associated with disease activity. A strong association between T cell proliferation and RF, anti-CCP antibody was observed. Conclusions T cell proliferation in response to CCP was found in the majority of RA patients, even in early RA, suggesting that the citrullinated peptide play an important role in the pathogenesis of RA.

Objective To investigate urinary tract injuries in laparoscopic-assisted vaginal hysterectomy(LAVH).Methods Clinical data of 5 cases of urinary tract injuries from 415 cases of LAVH from December 1995 to January 2006 in this hospital were retrospectively studied. Results Intraoperative bladder injury occurred in 2 cases and an immediate repair was given.Postoperative ureteral injury occurred in 3 cases: 2 cases of ureteral injury were found 4 days after operation because of abdominal pain,and 1 case was found on the 30th day after operation because of massive vaginal discharge.Conclusions Urinary tract injury is one of common complications in laparoscopic-assisted vaginal hysterectomy.High-risk factors include tumor size more than 5 cm,tumor protruding to the broad ligament,and tumor adjacent to the isthmus.Surgical repair is the major treatment.

Interim Measures for Hospital Review points out that social evaluation is one of the important contents of hospital periodicity evaluation.Through the literature review and analysis,the definitions of hospital social evaluation are examined,and the agents,subjects and contents involved in basic organization structure of hospital social evaluation are analyzed.The theoretical findings can be used to help to eStablish hospital social evaluation system.

Aim To investigate the role of GDF11 in palmitate induced skeletal muscle insulin resistance.Methods The C2C12 cells were sorted into control group, GDF11 intervention group, palmitate group and GDF11 combined with palmitate group.Cell viability was measured by CCK-8, and the glucose uptake was determined by 2NBDG.The mRNA level of myotube marker genes(desmin,myogenin), insulin mediate glucose uptake related genes(GLUT-4,IRS-1) and PGC-1α were tested by RT-PCR.The protein expression of PGC-1α was detected by western blot.Results GDF11 had little effect on cell viability of skeletal muscle cells.Compared with control group, the glucose uptake and the expression of GLUT-4,IRS-1,PGC-1α were significantly decreased by palmitate intervention.Compared with palmitate group, the glucose uptake and the expression of GLUT-4,IRS-1,PGC-1α were not significantly changed by GDF11.Conclusion Palmitate can induce skeletal muscle cell insulin resistance, but GDF11 may not significantly improve the skeletal muscle cell insulin resistance.

Objective To discuss the difference of levels of serum and urinary iodine and thyroid function in painless thyroiditis patients and other thyroiditis patients.Methods The patients who were preliminary diagnosed as having higher level of serum thyroid hormone were divided into Graves' disease group,subacute thyroiditis group and painless thyroiditis group.Then all the patients were divided into another two groups according to the level of autoantibody.The value of serumal thyroid hormone and serumal iodine and urinary iodine were measured and the relationship between the groups and the value were observed.Results There was close relationship between serum T 3,T 4,urinary iodine and the types of thyrotoxicosis.Conclusion The morbidity of painless thyroiditis is not uncommon.Clinical situation,serumal iodine,urinary iodine and serumal thyroid hormone may be useful for clinical diagnosis and differential diagnosis of painless thyroiditis.

Child ; Child, Preschool ; Female ; Humans ; Infant ; Intracellular Signaling Peptides and Proteins ; genetics ; Male ; Membrane Proteins ; genetics ; Nephrotic Syndrome ; ethnology ; genetics ; WT1 Proteins ; genetics

Objective To make hiatal hernia(HH) children grow and develop well by making correct early diagnosis and reducing misdiagnosis.Methods Reviewing clinical data of 12 patients with HH,including clinical character,X-ray diagnosis,correct examination,treatment and prognosis.Results Of 12 patients,9 cases were left HH,and 3 cases were right HH.All of them had internal expectant treatment;4 of them had operation.All of them had a good prognosis.Conclusions X-ray radiograph is a chief method of diagnosis of hiatal hernia.It is important to choose a specific position properly during radiograph examination.